20163400808

素因数分解:

$2^3\times {\mathrm{48119}}^1\times {\mathrm{52379}}^1$

素因数の和:100504

約数の個数: 16

約数和(自身を含む): 37807884000

約数和(自身を除く): 17644483192

約数列:

[1, 2, 4, 8, 48119, 52379, 96238, 104758, 192476, 209516, 384952, 419032, 2520425101, 5040850202, 10081700404, 20163400808]

約数ペア:

[(1, 20163400808), (2, 10081700404), (4, 5040850202), (8, 2520425101), (48119, 419032), (52379, 384952), (96238, 209516), (104758, 192476)]